A.unusualB.something to befearedC.abnormalD.naturalA li……

单项选择题The discovery of Indo-European language family began with the work of the British scholar（）.

A.Jacob Grimm
B.Rasmus Rask
C.Franz Bopp
D.Sir William Jones

单项选择题The pair of words “lend”and “borrow”are （）.

A.gradable opposites
B.relational opposites
C.co-hyponyms
D.synonyms

问答题What is the difference between acquisition and learning? Illustrate with examples.

问答题Draw a labeled constituent structure tree diagram for each of the following sentences: 1) The student likes the new linguistics professor. 2) John suggested Mary take the linguistics class.

问答题What are the design features of language?